Factor the Trinomial Completely $y ^ { 2 } - 23 y + 120$

question 63

Multiple Choice

Factor the trinomial completely. $y ^ { 2 } - 23 y + 120$

• A) \(( y + 15 ) ( y + 8 )\)
• B) \(( y + 15 ) ( y + 8 )\)
• C) \(( y + 15 ) ( y - 8 )\)
• D) \(( y - 15 ) ( y - 8 )\)
• E) not factorable

---

Definitions:

Upper Fence

A value in boxplot analysis, calculated to identify outliers; it is typically set at Q3 + 1.5*IQR (where Q3 is the third quartile and IQR is the interquartile range).

Box And Whisker Plot

A graphical representation of data that shows the distribution's shape, central value, and variability.

Percentile

A measure indicating the value below which a given percentage of observations in a group falls.

Biochemistry Test

A laboratory examination to analyze chemical reactions, substances, and functions in living organisms.